The 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD costs $299.9950/GB while the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... costs $0.1074/GB. KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers 100% better value per gigabyte as of July 2026. Both products are available on BuyPerUnit with prices from Amazon, Best Buy, and Newegg.
2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD vs KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... — Which Is Better Value?
Specification Comparison
| Spec | 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD | KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... |
|---|---|---|
| Brand | Lexar | KingSpec |
| Capacity | 2 GB | 512GB |
| $/GB | $299.9950 | $0.1074 |
| Price | $599.99 | $54.99 |
| Retailer | Best Buy | Newegg |
| Category | SSDs & NVMe Drives | SSDs & NVMe Drives |
| Subcategory | nvme | ssd |
Price Across Retailers
Which Should You Buy?
Based on current pricing data, the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to the 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD at $299.9950//GB — that's roughly 100% less per gigabyte.
The best deal for the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, while the 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD starts at $599.99 at Best Buy.
However, price per gigabyte isn't everything — consider factors like warranty, performance specs, brand reliability, and your specific capacity needs. Check each 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD and KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... product page for detailed specifications and price history.
Frequently Asked Questions
Is 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD or KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... a better deal?
As of July 2026, KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... offers better value at $0.1074//GB compared to 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD at $299.9950//GB. That is approximately 100% better value per gigabyte.
What is the price per GB of 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD?
The 2TB Lexar Professional NM1090 PRO PCIe 5.0 NVMe M.2 2280 SSD is currently priced at $299.9950/GB ($599.99 for 2 GB) at Best Buy.
Where can I buy KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... for the cheapest price?
The cheapest price for the KingSpec MomeStone 512GB Portable SSD up to 2000MB/s Read, Thumb Drive Metal USB 3.2 Type C USSD Mobile Solid U Disk External USB Flash Drives Data... is $54.99 at Newegg, which works out to $0.1074/GB.